FeaturesLong life span&colon;Up to 20000 Hours life span&comma; considerably longer than halogen bulb with 90&percnt; energy saving&period;Premium Chip&colon;Best of latest LED chip&comma; 10W high power beads with more brightness&period;High lighting effect&colon;Its luminous 100 LM&sol;W&comma; More higher than normal halogen bulb Easy installation &colon; All in one design&comma; change the original bulb directly &comma; no need to change the circuit &period;